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How can you differentiate a acid solution from a salt solution using magnesium ribbon?
Wiki User
∙ 12y ago
The magnesium will produce bubbles of hydrogen gas in the acid solution. It may do this in the salt solution, but not as much.
Wiki User
∙ 12y ago
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Whats an advantage for using powdered magnesium for flash photography instead of magnesium ribbon?
The powder burns much faster than the ribbon, providing a quick bright flash. The ribbon would burn more slowly, providing a longer lasting light but not as bright.See the Related Question for why a powdered substance will generally react faster.
Is magnesium conductors?
Magnesium has many states, for example Magnesium Choride, or Magnesium carbonate. Magnesium has been experimented with as a Non Heat Conductor successfully using Magnesium Carbonate, and is also potentially argued as a lightweight form of heat resistant coating. Magnesium itself however, as Magnesium ribbon demonstrates, is highly flammable under direct flame, and reacts by giving off extremely bright light and heat, when in flame.
What unknown metal displaces aluminum from solution but does not displace sodium Using the activity series determine the unknown metal?
magnesium
How do you differentiate between a neutral solution and an acidic solution only using red litmus paper?
The red litmus paper remain red in acidic solutions, under a pH=4,3 at 25 oC.
How can you standardise 0.01M edta?
EDTA can be standardized by using a number or reagents, although this is often unnecessary, as it can be purchased in pure form. Standardizing against magnesium is done by dissolving 0.24g magnesium in 25mL 1M Hydrochloric solution, diluting the mixture out to 1 liter, taking 25mL of that solution and adding 75mL of water, 2mL of pH 10 ammonia buffer and a pinch of indicator ground with salt. Then titrate the EDTA solution that is being standardized until the incicator solution turns blue. The purity of the EDTA solution will then be indicated by the amount of solution used, by using a table or calculation software.
What are some good designs for ribbon crafts?
Some wonderful ribbon crafts include using it to hang picture frames, using it to tie back one's hair, using ribbons in the place of shoe laces, using ribbon as a belt and making flowers with buttons in the centre. A simple look on craft related blogs will see ribbon heavily mentioned and there are a wide variety of uses for ribbons.
What is the aim of the burning magnesium experiment?
when magnesium burn you find the number of moles by using the equation
How can you access the ribbon tabs without using the mouse?
Help
How do you say ribbon in spanish?
It depends on how it is being used, but if you are referring to using it as in a noun... a ribbon, strip, band, tape etc. "Cinta"
What can you do with a ribbon?
There are a huge ammount of things which you can do with a ribbon, such as: Tie a length of ribbon tothe end of a stick and whirl it in the air like a gymnast...my kids loved this. Make miniature hot-air balloons using yoghurt pots,a balloon,and ribbon and hang as mobiles...great for classroom displays. Make a I can tie my shoe-lace board using the ribbon for the laces. Teach children to tie a bow .
Can magnesium create oxygen?
Magnesium does oxidize. That is why magnesium is often found on earth with a thin layer of Magnesium Oxide (MgO). For this reason when using magnesium in experiments you must always sand it to remove the oxide layer.
Can you give some example sentences using the word 'differentiate'?
It's important to differentiate between right and wrong. She could not differentiate between the two identical twins. The new software features were designed to help differentiate their product from competitors. The expert could easily differentiate authentic artwork from fakes.
